Portland escaped the rain Monday but it doesn't look like the area will be as lucky today.

Tuesday's forecast calls for rain -- try thunderstorms -- after 11 a.m. It'll be mostly cloudy today with temperatures topping out in the upper 50s. Folks, fall has arrived. The rest of the week looks familiar: cloudy with a chance of rain.

And now for a little a.m. entertainment. Check out this tribute to Carl Sagan and Stephen Hawking, proving that, well, anyone can be auto-tuned.